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Question : 55 of 160
Marks:
+1,
-0
Solution:
%‌ of ‌Cd‌ in ‌CdCl2‌=‌×100‌=60%Therefore,
% of
Cl2 in
CdCl2=100−60=40%∵40% part
(Cl2) has atomic weight
=2×35.5=71.0∴60% part (Cd) has atomic weight
‌=‌‌=106.5
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